EP2407660A3 - Système de génération de puissance hydraulique auxiliaire - Google Patents

Système de génération de puissance hydraulique auxiliaire Download PDF

Info

Publication number
EP2407660A3
EP2407660A3 EP11172289.8A EP11172289A EP2407660A3 EP 2407660 A3 EP2407660 A3 EP 2407660A3 EP 11172289 A EP11172289 A EP 11172289A EP 2407660 A3 EP2407660 A3 EP 2407660A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic power
spool
power generation
generation system
auxiliary hydraulic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11172289.8A
Other languages
German (de)
English (en)
Other versions
EP2407660B1 (fr
EP2407660A2 (fr
Inventor
Magdy A. Kandil
David L. Jacques
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of EP2407660A2 publication Critical patent/EP2407660A2/fr
Publication of EP2407660A3 publication Critical patent/EP2407660A3/fr
Application granted granted Critical
Publication of EP2407660B1 publication Critical patent/EP2407660B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Control Of Turbines (AREA)
EP11172289.8A 2010-07-13 2011-06-30 Système de génération de puissance hydraulique auxiliaire Active EP2407660B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/834,936 US20120011839A1 (en) 2010-07-13 2010-07-13 Auxiliary hydraulic power generation system

Publications (3)

Publication Number Publication Date
EP2407660A2 EP2407660A2 (fr) 2012-01-18
EP2407660A3 true EP2407660A3 (fr) 2015-03-04
EP2407660B1 EP2407660B1 (fr) 2019-04-17

Family

ID=44510048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11172289.8A Active EP2407660B1 (fr) 2010-07-13 2011-06-30 Système de génération de puissance hydraulique auxiliaire

Country Status (3)

Country Link
US (1) US20120011839A1 (fr)
EP (1) EP2407660B1 (fr)
CN (1) CN102383943B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013165771A1 (fr) * 2012-04-30 2013-11-07 United Technologies Corporation Turboréacteur à double flux à réducteur équipé de boîtiers d'entraînement d'accessoires distribués
US8814075B1 (en) * 2013-02-11 2014-08-26 T&CO Energy Services, Inc. Modular system and method for deployment and retrieval of large diameter hoses
US20150158597A1 (en) * 2013-12-10 2015-06-11 United Technologies Corporation Emergency power generation via limited variable pitch fan blade
US9409653B2 (en) * 2014-09-17 2016-08-09 The Boeing Company Auxilliary power and thrust unit drive system
CN104632741B (zh) * 2014-12-10 2017-01-11 中国航空工业集团公司金城南京机电液压工程研究中心 一种用于液压类冲压空气涡轮的温流阀
US10273883B2 (en) 2016-02-26 2019-04-30 The Boeing Company Engine accessory drives systems and methods
CN107128495A (zh) * 2017-04-19 2017-09-05 中国航空工业集团公司金城南京机电液压工程研究中心 一种冲压空气涡轮系统
CN111577567B (zh) * 2020-06-09 2024-04-30 中国石油天然气集团有限公司 一种气体钻井用气液耦合冲压装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216603A (en) * 1988-03-14 1989-10-11 Sundstrand Corp Gas turbine emergency power supply
US5687561A (en) * 1991-09-17 1997-11-18 Rolls-Royce Plc Ducted fan gas turbine engine accessory drive
US5694765A (en) * 1993-07-06 1997-12-09 Rolls-Royce Plc Shaft power transfer in gas turbine engines with machines operable as generators or motors
US5845483A (en) * 1996-04-10 1998-12-08 General Electric Company Windmill engine starting system with fluid driven motor and pump
US20060137355A1 (en) * 2004-12-27 2006-06-29 Pratt & Whitney Canada Corp. Fan driven emergency generator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759548A (en) * 1954-04-20 1956-10-17 Hobson Ltd H M Improvements in hydraulic servo systems
JP3774014B2 (ja) * 1997-01-27 2006-05-10 コベルコ建機株式会社 油圧作業機械の制御装置
US6209825B1 (en) * 1998-02-27 2001-04-03 Lockheed Martin Corporation Low power loss electro hydraulic actuator
WO2000059780A2 (fr) * 1999-04-01 2000-10-12 Hamilton Sundstrand Corporation Unite generatrice de pics de puissance a volant cinetique pour le systeme hydraulique d'un avion
US6704625B2 (en) * 2001-02-16 2004-03-09 Hamilton Sunstrand Corporation Aircraft architecture with a reduced bleed aircraft secondary power system
DE102006003138A1 (de) * 2006-01-24 2007-08-02 Airbus Deutschland Gmbh Notversorgungsaggregat mit einer durch einen Luftstrom antreibbaren Staudruckturbine und mit einem Energiewandler für Luftfahrzeuge
CN101655116B (zh) * 2009-09-17 2011-12-14 成都成设航空科技有限公司 液压动力源系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216603A (en) * 1988-03-14 1989-10-11 Sundstrand Corp Gas turbine emergency power supply
US5687561A (en) * 1991-09-17 1997-11-18 Rolls-Royce Plc Ducted fan gas turbine engine accessory drive
US5694765A (en) * 1993-07-06 1997-12-09 Rolls-Royce Plc Shaft power transfer in gas turbine engines with machines operable as generators or motors
US5845483A (en) * 1996-04-10 1998-12-08 General Electric Company Windmill engine starting system with fluid driven motor and pump
US20060137355A1 (en) * 2004-12-27 2006-06-29 Pratt & Whitney Canada Corp. Fan driven emergency generator

Also Published As

Publication number Publication date
CN102383943A (zh) 2012-03-21
EP2407660B1 (fr) 2019-04-17
CN102383943B (zh) 2015-06-24
EP2407660A2 (fr) 2012-01-18
US20120011839A1 (en) 2012-01-19

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